{"product_id":"green-bit-dactyscan-84c","title":"Green bit dactyscan 84c","description":"\u003cmeta name=\"description\" content=\"Buy Green bit dactyscan 84c online in India at best price from The Engineer Store, Bengaluru. Authentic product, 7-day warranty on manufacturing defects, fast delivery across India.\"\u003e\n\n\u003ch1\u003eGreen bit dactyscan 84c\u003c\/h1\u003e\n\n\u003cp\u003eThe Green bit dactyscan 84c is a high-performance optical fingerprint scanner designed for secure biometric authentication and identity verification across government, banking, and enterprise applications. This device is extensively used by law enforcement agencies, banking institutions, and identity management professionals who require reliable and accurate fingerprint capture with advanced liveness detection capabilities. It solves critical security challenges by providing real-time fingerprint scanning with anti-spoofing technology, ensuring that only genuine biometric data is captured and processed for authentication purposes.\u003c\/p\u003e\n\n\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe Green bit dactyscan 84c operates on advanced optical sensing technology combined with proprietary image processing algorithms that deliver exceptional fingerprint image quality even from challenging finger conditions. The device features a precision-engineered optical sensor with 500 DPI resolution, capable of capturing detailed ridge patterns and minutiae points essential for biometric matching. The scanner integrates sophisticated liveness detection mechanisms that prevent presentation attacks using fake fingerprints, ensuring genuine biometric authentication in high-security environments. Its compact form factor combined with robust construction makes it suitable for both fixed installation in secure facilities and portable deployment in field operations.\u003c\/p\u003e\n\n\u003cp\u003eThe dactyscan 84c distinguishes itself through its superior image acquisition speed, capturing high-quality fingerprints in under 2 seconds with minimal user guidance required. The device features multi-spectral imaging technology that enhances fingerprint ridge visibility and reduces false rejection rates caused by dry skin or dirt contamination. Its intelligent image quality assessment provides real-time feedback to operators, ensuring optimal capture conditions before processing. The scanner maintains consistent performance across diverse demographic populations and finger conditions, making it ideal for large-scale biometric enrollment and verification projects requiring high accuracy standards.\u003c\/p\u003e\n\n\u003ch2\u003eKey Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpecification\u003c\/td\u003e\n\u003ctd\u003eDetails\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eOptical Fingerprint Scanner\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eGreen bit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003edactyscan 84c\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eOriginal\/Authentic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e7 days on manufacturing defects\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping\u003c\/td\u003e\n\u003ctd\u003e1-5 days from Bengaluru\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDelivery\u003c\/td\u003e\n\u003ctd\u003e7-8 days across India\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupport\u003c\/td\u003e\n\u003ctd\u003e24\/7 via Email and WhatsApp\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSensor Resolution\u003c\/td\u003e\n\u003ctd\u003e500 DPI optical sensor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eImage Capture Speed\u003c\/td\u003e\n\u003ctd\u003eLess than 2 seconds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLiveness Detection\u003c\/td\u003e\n\u003ctd\u003eAdvanced anti-spoofing technology\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterface\u003c\/td\u003e\n\u003ctd\u003eUSB 2.0 high-speed connectivity\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e0 to 50 degrees Celsius\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eImage Format\u003c\/td\u003e\n\u003ctd\u003eJPEG, BMP, PNG, WSQ compression\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e500 DPI Optical Sensor: Captures ultra-high resolution fingerprint images with exceptional clarity for accurate biometric matching and forensic analysis\u003c\/li\u003e\n\u003cli\u003eAdvanced Liveness Detection: Multi-spectral imaging technology prevents presentation attacks and ensures only genuine fingerprints are accepted\u003c\/li\u003e\n\u003cli\u003eRapid Image Acquisition: Captures complete fingerprint data in under 2 seconds, significantly reducing enrollment and verification time in high-volume operations\u003c\/li\u003e\n\u003cli\u003eIntelligent Image Quality Assessment: Real-time feedback system guides operators to optimal finger positioning, minimizing retakes and improving user experience\u003c\/li\u003e\n\u003cli\u003eMulti-Spectral Technology: Enhanced ridge pattern visibility works effectively with dry, wet, or contaminated fingers, reducing false rejection rates\u003c\/li\u003e\n\u003cli\u003eUSB 2.0 Connectivity: High-speed data transfer ensures rapid processing and seamless integration with existing biometric management systems\u003c\/li\u003e\n\u003cli\u003eCompact Design: Portable form factor suitable for both fixed installation and mobile deployment in field operations\u003c\/li\u003e\n\u003cli\u003eMultiple Image Formats: Supports JPEG, BMP, PNG, and WSQ compression for compatibility with diverse biometric platforms and applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eApplications and Use Cases\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eGovernment Identity Programs: Integration with Aadhaar enrollment stations and passport verification systems requiring high-volume fingerprint capture with stringent accuracy standards\u003c\/li\u003e\n\u003cli\u003eBanking and Financial Services: Secure customer authentication for account opening, KYC verification, and transaction authorization in retail and corporate banking\u003c\/li\u003e\n\u003cli\u003eLaw Enforcement: Criminal database management, suspect identification, and forensic analysis requiring detailed fingerprint comparison and pattern matching\u003c\/li\u003e\n\u003cli\u003eBorder Security and Immigration: Traveler screening, visa processing, and immigration control at airports and border checkpoints with real-time biometric verification\u003c\/li\u003e\n\u003cli\u003eCorporate Access Control: Employee identification and facility access management systems requiring secure biometric authentication and attendance tracking\u003c\/li\u003e\n\u003cli\u003eHealthcare Institutions: Patient identification and medical record access control ensuring accurate patient matching and preventing identity fraud in healthcare delivery\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eHow to Use\u003c\/h2\u003e\n\u003cp\u003eBegin by installing the Green bit dactyscan 84c driver software on your computer and connecting the device via USB 2.0 port. Ensure proper power supply and allow the device to calibrate for approximately 30 seconds before initiating fingerprint capture. Launch your biometric management application and select the fingerprint capture module to begin enrollment or verification sessions.\u003c\/p\u003e\n\n\u003cp\u003eDuring fingerprint capture, guide the user to place their finger flat on the sensor surface with moderate and even pressure, ensuring complete ridge pattern contact. The device will provide real-time image quality feedback through the application interface, displaying green indicators when optimal capture conditions are achieved. Once the quality threshold is met, the device automatically captures the fingerprint image within 2 seconds. For best results, ensure fingers are clean and dry, and repeat capture for all ten fingers in enrollment scenarios. The captured images are automatically processed and can be exported in multiple formats for integration with your biometric database or matching algorithms.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat is the difference between optical and capacitive fingerprint sensors in the dactyscan 84c?\u003c\/summary\u003e\n\u003cp\u003eThe Green bit dactyscan 84c uses optical sensing technology which captures fingerprint images by detecting light reflected from the finger surface. Optical sensors like the 84c are superior for high-security applications because they provide exceptional image quality, work reliably across diverse finger conditions, and are inherently resistant to presentation attacks. Unlike capacitive sensors that measure electrical properties, optical sensors capture detailed ridge patterns essential for forensic-grade fingerprint analysis and matching against criminal databases.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eHow does the liveness detection technology prevent fake fingerprints from being accepted?\u003c\/summary\u003e\n\u003cp\u003eThe dactyscan 84c employs multi-spectral imaging that analyzes multiple light wavelengths to detect the natural vascular patterns and blood flow characteristics beneath the skin surface. Fake fingerprints made from silicone, latex, or printed materials cannot replicate these biological characteristics, allowing the device to reject presentation attacks with high confidence. The advanced image processing algorithms also analyze texture, elasticity, and micro-variations that are impossible to replicate in artificial materials, ensuring only genuine biometric data is processed.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat image formats does the dactyscan 84c support for biometric database integration?\u003c\/summary\u003e\n\u003cp\u003eThe Green bit dactyscan 84c supports multiple image formats including JPEG for general compatibility, BMP for lossless storage, PNG for web-based applications, and WSQ (Wavelet Scalar Quantization) compression which is the standard format for law enforcement fingerprint databases. WSQ compression reduces file size by up to 15 times while maintaining forensic-quality image details required for fingerprint matching and identification. This flexibility ensures seamless integration with government identity systems, banking platforms, and law enforcement databases worldwide.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhen will I receive my order?\u003c\/summary\u003e\n\u003cp\u003eOrders are dispatched within 1-5 business days from our Bengaluru warehouse. Delivery takes 7-8 days to most locations across India.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat is your return and warranty policy?\u003c\/summary\u003e\n\u003cp\u003eWe offer a 7-day return policy on manufacturing defects only. Contact support within 7 days of receipt for free replacement or full refund. Not applicable for user damage or misuse.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eAre bulk discounts available?\u003c\/summary\u003e\n\u003cp\u003eYes, wholesale pricing for orders of 10 or more units. Contact our sales team via WhatsApp or email for a customized bulk quote.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003ch2\u003eWhy Buy from The Engineer Store\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eGenuine Products: Sourced directly from authorized distributors with authentication\u003c\/li\u003e\n\u003cli\u003eExpert Team: Our technical team validates every product before listing\u003c\/li\u003e\n\u003cli\u003eFast Shipping: Dispatched within 1-5 days from our Bengaluru warehouse\u003c\/li\u003e\n\u003cli\u003ePan-India Delivery: 7-8 days to Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata\u003c\/li\u003e\n\u003cli\u003ePayment Options: COD, UPI, credit\/debit cards, net banking, EMI available\u003c\/li\u003e\n\u003cli\u003eTechnical Support: 24\/7 expert guidance via email and WhatsApp\u003c\/li\u003e\n\u003cli\u003eReturns: 7-day return policy on manufacturing defects only\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eBuy Green bit dactyscan 84c Online in India\u003c\/h2\u003e\n\u003cp\u003ePurchase the \u003cstrong\u003eGreen bit dactyscan 84c\u003c\/strong\u003e online at \u003ca href=\"https:\/\/theengineerstore.in\"\u003eThe Engineer Store\u003c\/a\u003e, India's trusted source for genuine electronics. We deliver across Bengaluru, Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata, Ahmedabad, Jaipur, and Surat. Get the best price on \u003cstrong\u003eGreen bit dactyscan 84c\u003c\/strong\u003e with fast shipping and expert support.\u003c\/p\u003e\n\u003cp\u003eOur team in Bengaluru is available 24\/7 to support your journey from product selection to project completion.\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":43863575036067,"sku":"TES-EV0112120162","price":42290.98,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/4479\/7091\/products\/UKcIBu8hckY2UtpDA4GjrvvMxg8LpHQm8CZg2Uf2.jpg?v=1704450547","url":"https:\/\/www.theengineerstore.in\/zh-hans\/products\/green-bit-dactyscan-84c","provider":"The Engineer Store","version":"1.0","type":"link"}